German Aortic Valve Score: a new scoring system for prediction of mortality related to aortic valve procedures in adults

Field Value
Model ID13-018-01
Model NameGerman Aortic Valve Score
Pubmed ID23477927
First AuthorKotting
JournalEuropean Journal of Cardiothoracic Surgery
Year2013
TitleGerman Aortic Valve Score: a new scoring system for prediction of mortality related to aortic valve procedures in adults
Primary Index ConditionCardiac Surgery
Secondary Index ConditionValve
OutcomeMortality
Model Sample Size11147
Cohort Sample Size11147
Number of Events416
Follow-Up DurationShort (<3 months)
AUROC0.808
Calibration Reported1
CovariatesAge 66-70 years, Age 71-75 years, Age 76-80 years, Age 81-85 years, Age >85 years, Sex: female, Body mass index <22 kg/m^2, Body mass index >35 kg/m^2, Heart failure: NYHA IV, Myocardial infarction within last 3 weeks, Critical preoperative status, Pulmon
Mesh TermsTo be updated
Number of Validations8

External Validations

Yes
8
0.654
1st Author Year Sample Size AUC Calibration Relatedness
Martin 2017 6676 0.59 Yes Distantly Related
Kalender 2017 35 0.647 Yes Distantly Related
Sinning 2015 310 0.661 No Distantly Related
Schmid 2017 72 0.703 No Distantly Related